Theory: Some of the ancient manufactured artifacts are possibly the result of Time Travel. We obviously did not evolve, over 300 million (or whatever) years ago. The date of this tech: The super, ancient foot-prints would seem to indicate that we have time travel by the time that humans are 9 foot 6 inches tall to 10 foot 4 inches tall; whenever that is. This gives me great hope. It means that any human apocalypse; has already been circumvented by time travel. I would wager that a good place to send future prisoners and pioneers; is in the dinosaurs' days.

I have never heard my theory discussed before. Please send me a line if you'd like. [email protected] Thank you for the fun videos Mikey C! :-)﻿

Wouldn't it be so awesome if every civilisation/city/town in history kept written records of their own way of life? Sometimes it's really frustrating that we don't know massive parts of human prehistory.I think historians and archaeologists have got most things right but it's really hard to prove what they have wrong.﻿

Why couldn't that Roman sword have been brought to America in the last few hundred years by a collector and then they lost it in a ship wreck or some other way?I know there's been some other Roman artifacts found in North America, how do they determine when it was lost.Interesting stuff.﻿